JavaScript Output

JavaScript Output specifies the ways to display the output of a given JS code. The output can be specified by using four different ways. These are:

1. InnerHTML:- This method is used to access an element. It specifies the HTML content.

Example

<html>
<body>
<h1>crus4</h1>
<p id="Hello"></p>
<script>
  document.getElementById("Hello").innerHTML = 7*5;
</script>
</body>
</html>

Here the id attribute specifies the HTML element. The property innerHTML specifies the HTML content.

2. document.write():- This method is used for testing purpose.

Example

<html>
<body>
<h1>crus4</h1>
<script>
  document.write(7*5);
</script>
</body>
</html>

3. window.alert():- You can also use an alert box to display the content.

Example

<html>
<body>
<h1>crus4</h1>
<script>
  window.alert("Hello Developers!");
</script>
</body>
</html>

4. console.log():- It is usually used for debugging purposes, you can also use the console.log() method in the browser to display content.

Example

<html>
<body>
<h1>crus4</h1>
<script>
  console.log("Hey Developers!");
</script>
</body>
</html>

JavaScript Output

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